Funding for this research was provided by:
Ege Üniversitesi (2017-DİŞ-010)
Received: 16 December 2019
Accepted: 18 June 2020
First Online: 4 August 2020
Ethics approval and consent to participate
: The research protocol was approved by the Ege University Ethics Committee. All participants gave informed consent.
: Oya Turkoglu, Candan Efeoglu, and Harika Atmaca declare that they have no competing interests.